Cisco DS-CWDM4G1490 1490 nm CWDM 1/2/4-Gbps Fibre Channel SFP (Color: Violet)

Features

• Supports 1/2/4-Gbps Fibre Channel connectivity
• Utilizes Coarse Wavelength Division Multiplexing (CWDM) technology
• Operates at a wavelength of 1490 nm
• Color-coded violet for easy identification
• Enables high-density data transport over single-mode fiber
• Hot-swappable transceiver for easy upgrades and replacements
• Compatible with a range of Cisco switches and routers

Technical Specifications

• Form Factor: SFP (Small Form-factor Pluggable)
• Transport Rate: 1 Gbps, 2 Gbps, 4 Gbps
• Wavelength: 1490 nm
• Fiber Type: Single-Mode Fiber (SMF)
• Maximum Distance: Up to 80 km
• Connector Type: LC Duplex
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Laser Type: CWDM
• Receiver Sensitivity: -18 dBm
• Transmitter Output Power: -2 dBm to +3 dBm
• Frequency Stability: ±0.1 GHz
• Optical Link Budget: 16 dB
• Standard Compliance: Compatible with IEEE 802.3z and 802.3ae
• Regulatory Approvals: UL, CE, FCC, TUV, FDA 21

Frequent Ask Questions

• What is the Cisco DS-CWDM4G1490 SFP module?

  The Cisco DS-CWDM4G1490 is a CWDM (Coarse Wavelength Division Multiplexing) SFP transceiver used for high-speed data transmission over fiber optic networks. It operates at a wavelength of 1490 nm and supports 1/2/4-Gbps Fibre Channel applications.

• What type of fiber is compatible with the Cisco DS-CWDM4G1490?

  The Cisco DS-CWDM4G1490 SFP module is designed for use with single-mode fiber (SMF). It is optimized for long-distance communications.

• What is the maximum distance supported by the Cisco DS-CWDM4G1490 SFP?

  The Cisco DS-CWDM4G1490 SFP module can support distances up to 70 km over single-mode fiber, depending on the link budget and fiber quality.

• What network applications is the Cisco DS-CWDM4G1490 suitable for?

  The Cisco DS-CWDM4G1490 is suitable for various applications including data center interconnects, high-speed storage area networks (SANs), and enterprise backbone networks.

• Is the Cisco DS-CWDM4G1490 compatible with other CWDM SFPs?

  Yes, the Cisco DS-CWDM4G1490 can be used in conjunction with other CWDM SFPs provided they operate within the same optical wavelength grid and comply with CWDM standards.

• What is the operating temperature range for the Cisco DS-CWDM4G1490?

  The operating temperature range for the Cisco DS-CWDM4G1490 SFP module is typically 0°C to 70°C (32°F to 158°F).

Warranty and Extended Support Options

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• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

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  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

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Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

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